JP2014208264A - 炭化防止装置 - Google Patents
炭化防止装置 Download PDFInfo
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- JP2014208264A JP2014208264A JP2014124389A JP2014124389A JP2014208264A JP 2014208264 A JP2014208264 A JP 2014208264A JP 2014124389 A JP2014124389 A JP 2014124389A JP 2014124389 A JP2014124389 A JP 2014124389A JP 2014208264 A JP2014208264 A JP 2014208264A
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- 238000003763 carbonization Methods 0.000 title claims abstract description 64
- 230000002265 prevention Effects 0.000 title claims abstract description 39
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- 239000007789 gas Substances 0.000 claims description 133
- 238000002156 mixing Methods 0.000 claims description 30
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 27
- 239000000443 aerosol Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 18
- 229910052786 argon Inorganic materials 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000000889 atomisation Methods 0.000 claims description 8
- 206010001526 Air embolism Diseases 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 10
- 230000008901 benefit Effects 0.000 description 8
- 239000006200 vaporizer Substances 0.000 description 7
- 239000003595 mist Substances 0.000 description 6
- 239000002105 nanoparticle Substances 0.000 description 6
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- 230000009467 reduction Effects 0.000 description 3
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- 206010014561 Emphysema Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- -1 argon cations Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052756 noble gas Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
- A61B2018/00583—Coblation, i.e. ablation using a cold plasma
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
- Nozzles (AREA)
Abstract
Description
3 外科器具
5 ガス供給通路
7 酸化剤供給通路
9 電極先端部
11 ホース
13 絶縁防護部
15 固定スリーブ
17 内壁
19 係止突起
21 遠位領域
23 遠位端(ホース)
25 開口部(ホース)
27 パイプ
29 遠位端(パイプ)
31 遠位端(電極先端部)
33 環状スペース
35 開口部(供給通路)
37 ディフューザ
39 貫通孔
41 吐出領域
43 第3の供給通路
45 ガス源
47 高周波源
49 開口部(酸化剤)
51 開口部(ナノ粒子)
53 組織表面
55 吐出開口部
55’ 吐出開口部
55’’ 吐出開口部
57 電気引込線
59 壁部
61 絞り
63 吐出開口部
65 混合領域
67 アタッチメント
69 噴霧化領域
71 酸化剤供給管
73 端部区域
D 内径
L 長軸
M 中心軸
R 半径方向軸
Claims (10)
- 適当な外科器具(3)によるプラズマ凝固のときの組織の炭化を防止するための炭化防止装置(1)であって、前記外科器具(3)は、酸化剤の供給部(7)と、ガスの供給部(5)と、プラズマを生成するための電極(9)とを有しており、前記炭化防止装置(1)によってガス・酸化剤プラズマを生成するためのガス・酸化剤混合物が提供される、そのような炭化防止装置において、前記外科器具(3)の前記供給部(7)によって供給された前記酸化剤を供給するための少なくとも1つの2成分噴霧化装置が設けられ、
前記少なくとも1つの2成分噴霧化装置は自動吸引式の2成分噴霧化装置であり、
前記電極(23)は、前記供給部(21)の先端側を取り囲む
ことを特徴とする炭化防止装置。 - 前記酸化剤は液体であることを特徴とする、請求項1に記載の炭化防止装置。
- 前記酸化剤は気体であることを特徴とする、請求項1に記載の炭化防止装置。
- 前記酸化剤はエアロゾルとして存在していることを特徴とする、請求項1に記載の炭化防止装置。
- 前記酸化剤は水であることを特徴とする、請求項1〜4のいずれか一項に記載の炭化防止装置。
- 前記ガスは不活性ガスであることを特徴とする、請求項1〜5のいずれか一項に記載の炭化防止装置。
- 前記ガスはアルゴンであることを特徴とする、請求項1〜6のいずれか一項に記載の炭化防止装置。
- 前記少なくとも1つの2成分噴霧化装置は内部混合式に構成されていることを特徴とする、請求項1〜7のいずれか一項に記載の炭化防止装置。
- 前記少なくとも1つの2成分噴霧化装置は外部混合式に構成されていることを特徴とする、請求項1〜8のいずれか一項に記載の炭化防止装置。
- 前記外科器具(3)は前記電極(9)の領域に少なくとも1つの開口部(25)をガス塞栓症の防止のために有するホース(11)を有していることを特徴とする、請求項1〜9のいずれか一項に記載の炭化防止装置。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009041168.2 | 2009-09-11 | ||
DE102009041168 | 2009-09-11 | ||
DE102009044512.9 | 2009-11-12 | ||
DE102009044512.9A DE102009044512B4 (de) | 2009-09-11 | 2009-11-12 | Karbonisierungsverhinderungsvorrichtung |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012528265A Division JP2013504347A (ja) | 2009-09-11 | 2010-09-07 | 炭化防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014208264A true JP2014208264A (ja) | 2014-11-06 |
JP5955350B2 JP5955350B2 (ja) | 2016-07-20 |
Family
ID=43662557
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012528265A Pending JP2013504347A (ja) | 2009-09-11 | 2010-09-07 | 炭化防止装置 |
JP2014124389A Expired - Fee Related JP5955350B2 (ja) | 2009-09-11 | 2014-06-17 | 炭化防止装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012528265A Pending JP2013504347A (ja) | 2009-09-11 | 2010-09-07 | 炭化防止装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9050081B2 (ja) |
EP (1) | EP2475317B1 (ja) |
JP (2) | JP2013504347A (ja) |
CN (1) | CN102753111B (ja) |
BR (1) | BR112012008354B1 (ja) |
DE (1) | DE102009044512B4 (ja) |
PL (1) | PL2475317T3 (ja) |
RU (1) | RU2508067C2 (ja) |
WO (1) | WO2011029573A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2589821B1 (de) | 2011-11-03 | 2017-08-02 | Heraeus Medical GmbH | Vorrichtung und Verfahren zur Erzeugung von Vakuum für Vakuumzementiersysteme |
DE102012003563B4 (de) * | 2012-02-23 | 2017-07-06 | Drägerwerk AG & Co. KGaA | Einrichtung zur desinfizierenden Wundbehandlung |
GB201217781D0 (en) * | 2012-10-04 | 2012-11-14 | Gyrus Medical Ltd | Electrosurgical apparatus and system |
JP2016059703A (ja) * | 2014-09-19 | 2016-04-25 | パナソニックIpマネジメント株式会社 | 剤浸透性向上方法及び装置 |
CN108601606B (zh) * | 2015-12-02 | 2021-08-03 | 埃派克斯医疗公司 | 混合冷等离子体束射流与大气 |
GB2547941A (en) * | 2016-03-04 | 2017-09-06 | Creo Medical Ltd | Electrosurgical instrument |
RU171481U1 (ru) * | 2016-08-04 | 2017-06-01 | Максим Андреевич Котов | Портативное хирургическое устройство для ультразвуковой диссекции и плазменной коагуляции биологических тканей |
RU171480U1 (ru) * | 2016-08-04 | 2017-06-01 | Максим Андреевич Котов | Рабочая часть портативного хирургического устройства для ультразвуковой диссекции и плазменной коагуляции биологических тканей |
US10918433B2 (en) | 2016-09-27 | 2021-02-16 | Apyx Medical Corporation | Devices, systems and methods for enhancing physiological effectiveness of medical cold plasma discharges |
PL3412234T3 (pl) * | 2017-06-07 | 2023-03-06 | Erbe Elektromedizin Gmbh | Instrument z wielostrumieniową głowicą do koagulacji plazmą argonową |
KR102010079B1 (ko) * | 2017-09-13 | 2019-08-12 | 주식회사 포스코 | 도장 후 선영성이 우수한 강판 및 그 제조방법 |
WO2019071269A2 (en) | 2017-10-06 | 2019-04-11 | Powell Charles Lee | SYSTEM AND METHOD FOR TREATING AN OBSTRUCTIVE SLEEP APNEA |
PL3628356T3 (pl) | 2018-09-26 | 2022-05-02 | Erbe Elektromedizin Gmbh | Instrument medyczny i urządzenie wytwarzające |
DE102019204692A1 (de) * | 2019-04-02 | 2020-10-08 | Olympus Winter & Ibe Gmbh | Chirurgisches Instrument mit einer Hochfrequenz (HF) Elektrode |
EP3943029A1 (de) * | 2020-07-23 | 2022-01-26 | Erbe Elektromedizin GmbH | Plasmasonde mit verbessertem zündverhalten |
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EP0740926A2 (de) * | 1995-05-03 | 1996-11-06 | Gebr. Berchtold GmbH & Co. | Elektrochirurgische Vorrichtung zur Erzeugung eines Lichtbogens |
US5843079A (en) * | 1994-08-29 | 1998-12-01 | Nikval International Ab | Device to stop bleeding in living human and animal tissue |
JP2001061852A (ja) * | 1999-08-26 | 2001-03-13 | Assist Japan Kk | プラズマ状ガス発生装置 |
JP2001505790A (ja) * | 1996-12-12 | 2001-05-08 | エルベ エレクトロメディツィン ゲーエムベーハー | 生体組織の凝固のための凝固装置 |
JP2002537938A (ja) * | 1999-03-05 | 2002-11-12 | ジャイラス・メディカル・リミテッド | 電気外科システム |
JP2005528737A (ja) * | 2002-03-28 | 2005-09-22 | アピト コープ.エス.アー. | 雰囲気プラズマ表面処理方法およびそれを実行するための装置 |
JP2008543355A (ja) * | 2005-05-09 | 2008-12-04 | エルベ エレクトロメディジン ゲーエムベーハー | アルゴンプラズマ凝固用内視鏡手術装置 |
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US5753754A (en) * | 1996-04-25 | 1998-05-19 | Minnesota Mining & Manufacturing Company | Flame-treating process |
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-
2009
- 2009-11-12 DE DE102009044512.9A patent/DE102009044512B4/de not_active Expired - Fee Related
-
2010
- 2010-09-07 PL PL10757024T patent/PL2475317T3/pl unknown
- 2010-09-07 WO PCT/EP2010/005485 patent/WO2011029573A1/de active Application Filing
- 2010-09-07 JP JP2012528265A patent/JP2013504347A/ja active Pending
- 2010-09-07 RU RU2012114132/14A patent/RU2508067C2/ru active
- 2010-09-07 US US13/395,394 patent/US9050081B2/en not_active Expired - Fee Related
- 2010-09-07 EP EP10757024.4A patent/EP2475317B1/de not_active Not-in-force
- 2010-09-07 BR BR112012008354-6A patent/BR112012008354B1/pt not_active IP Right Cessation
- 2010-09-07 CN CN201080050968.5A patent/CN102753111B/zh not_active Expired - Fee Related
-
2014
- 2014-06-17 JP JP2014124389A patent/JP5955350B2/ja not_active Expired - Fee Related
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US5843079A (en) * | 1994-08-29 | 1998-12-01 | Nikval International Ab | Device to stop bleeding in living human and animal tissue |
JP3565561B2 (ja) * | 1994-08-29 | 2004-09-15 | プラズマ サージカル インベストメンツ リミテッド | 人間および動物の生体組織内の出血を停止する装置 |
EP0740926A2 (de) * | 1995-05-03 | 1996-11-06 | Gebr. Berchtold GmbH & Co. | Elektrochirurgische Vorrichtung zur Erzeugung eines Lichtbogens |
JP2001505790A (ja) * | 1996-12-12 | 2001-05-08 | エルベ エレクトロメディツィン ゲーエムベーハー | 生体組織の凝固のための凝固装置 |
JP2002537938A (ja) * | 1999-03-05 | 2002-11-12 | ジャイラス・メディカル・リミテッド | 電気外科システム |
JP2001061852A (ja) * | 1999-08-26 | 2001-03-13 | Assist Japan Kk | プラズマ状ガス発生装置 |
JP2005528737A (ja) * | 2002-03-28 | 2005-09-22 | アピト コープ.エス.アー. | 雰囲気プラズマ表面処理方法およびそれを実行するための装置 |
JP2008543355A (ja) * | 2005-05-09 | 2008-12-04 | エルベ エレクトロメディジン ゲーエムベーハー | アルゴンプラズマ凝固用内視鏡手術装置 |
Also Published As
Publication number | Publication date |
---|---|
BR112012008354B1 (pt) | 2021-07-13 |
RU2012114132A (ru) | 2013-10-20 |
US20120172789A1 (en) | 2012-07-05 |
WO2011029573A1 (de) | 2011-03-17 |
RU2508067C2 (ru) | 2014-02-27 |
CN102753111B (zh) | 2016-01-06 |
PL2475317T3 (pl) | 2019-05-31 |
WO2011029573A4 (de) | 2011-05-05 |
DE102009044512B4 (de) | 2021-08-12 |
US9050081B2 (en) | 2015-06-09 |
CN102753111A (zh) | 2012-10-24 |
EP2475317A1 (de) | 2012-07-18 |
EP2475317B1 (de) | 2019-01-23 |
JP5955350B2 (ja) | 2016-07-20 |
JP2013504347A (ja) | 2013-02-07 |
DE102009044512A1 (de) | 2011-03-31 |
BR112012008354A2 (pt) | 2016-03-22 |
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